Darro and Olivia of Berkeley Olive Grove Northern California produces some of the highest phenolic EVOOs in the world. By Athan|2020-05-05T10:57:43+03:00May 5th, 2020|Comments Off on Darro and Olivia of Berkeley Olive Grove Share This Story, Choose Your Platform! FacebookXRedditLinkedInWhatsAppTumblrPinterestVkXingEmail About the Author: Athan Founder, Aristoleo Awards & Aristoleo Certification Advancing standards in High Phenolic (HP) EVOO